Justrite 28636 EcoPolyBlend 75 Gallon Sump Capacity, 49" x 49" x 10.25" (LXWXH) Yellow 4 Drum Square Pallet With Drain Eco-Friendly Pallets Are Made Of Up to 100% Recycled Polyethylene dirt hiding black color is 100% recycled, high visibility yellow is 35% recycled content Fully compliant and quality engineered with a robust design Featuring seamless construction, oversized sumps, and sturdy removable self-locating grates Pallets meet or exceed EPA, SPCC, NFP1, and int'l Fire code